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Lanthanum(III) oxide, REacton™, 99.999% (REO)
CAS: 1312-81-8 | La2O3
Supplier: Thermo Scientific Chemicals 011265A1
Description
Lanthanum(III) oxide is used as a precursor to LAMOX fast ion conductors and superconductors. It is also used in the manufacture of optical glasses, piezoelectric and thermoelectric material. It is also useful for X-ray imaging intensifying screens, phosphors as well as dielectric and conductive ceramics. In addition, it is used as a catalyst to effect certain organic transformations. It is one of the active ingredients and finds application in thermoelectric and piezoelectric materials.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| 4200°C | |
| 2307°C | |
| Powder | |
| 99.999% (REO) | |
| La2O3 | |
| 14,5363 | |
| 325.82 | |
| Reacton™ | |
| Hygroscopic |
| Lanthanum(III) oxide | |
| 1312-81-8 | |
| 1 kg | |
| (REO) | |
| MFCD00011071 | |
| Insoluble in water. Soluble in dilute acid. | |
| 99.999% | |
| Odorless | |
| 6.51 g/mL |
Chemical Identifiers
| 1312-81-8 | |
| La2O3 | |
| MFCD00011071 |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Warning
EINECSNumber : 215-200-5
RTECSNumber : OE5330000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only